+ | < | & | |||
- | > | | | |||
* | <= | ~ | |||
/ | >= | ||||
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, .
ABS (numexpr)
. zpositiv , ABS(zscore) zpositiv, zscore.
RND {numexpr)
, . simple , RND(o1) simple, 1, .
TRUNC(numexpr)
. easy , TRUNC(o1) easy, 1 .
MODinumexpr, modulus)
numexpr modulus ( 10). remain , MOD(N, 10) remain, N. N = 86, remain = 6.
SQRT(numexpr)
. 1rt , SQRT(Tecl) ec1rt, 1.
Ź (numexpr)
(), . confuse , (1) confuse, 1. ≈ 2,721...; (3,49) = (2,721...)349 ≈ 32,900506.
LG10 ()
. rhythm , LGIO(Tec1) rhythm, 1.
LH()
. natural , LGIO(Tec1i) rhythm, 1.
NORMAL(stddev)
, stddev. randnorm , NORMAL(3) randnorm, , , 3.
UNIFORM (m )
, 1 max. random , UNIFORM(IOO) random, 1 100.
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Compute () , , . Transform ► Rank Cases ( ► ) , . , .
( ) ,. . , .
1. 11 , .. (MannWhitney), U- ( , ). t- ( ).
, , -.
Analyze () Nonparametric Tests ► 2 Independent Samples ( ► ), Two-Independent Samples Test ( ) (. 3) ► : 2 Test Variable List ( ) ► Grouping Variable ( ) ► Define Groups ( ), Group 1 ( 1) 1, Group 2 ( 2), 2 Continue (), Two-Independent Samples Test ( ). ► .
2. . (sign test - (, ) () ) (Wilcoxon test - . (). ).
(2) (4) . . , 2 7, 4 10. (7 - 10 - 3 < 0). 2 4 , , 9 6, (9 - 6 > 0). , , z- - .
Analyze () Nonparametric Tests ► 2 Related Samples ( ► ), Two-Related Samples Test ( ) (.4). ► Test Type ( ) Sign () Wilcoxon (). ► 2 4. Variable 1 2 ( 1 2) Current Selections ( ). ► Test Pair(s) List ( ). ► .
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. ( ) exOI.sav. ( (, ), () . , , 0 1. , . 1 0 , ( ), ( 0 1 ).
Analyze () Nonparametric Tests ► Runs ( ► ), Runs Test ( ) .5► Test VariableList ( ) ► Cut Point ( ) Custom (), 2 Median (). ►
5. 1 - ( , ( 0), ( , , 1 1000), ( \ , ) . () () (, . .).
Analyze () Nonparametric Tests ► 1-Sample K-S ( ► - ), One-Sample KolmogorovSmirnov Test ( ) .7 ► 1 TestVariable List ( ). ► .
- . x2 x 2 . () , . (N) exOi.sav 100, 4 , 100/4 = 25. , . , , , 4 , 20:20:30:30. Expected Values ( ) Values (), Add () 20, 20, 30, 30. .
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Analyze () Nonparametric Tests ► Chi-Square ( ► -), Chi-Square Test ( -) .8 ► Test VariableList ( ) ► .
, ( ) 11 ( 2). : - (KruskalWallis ), (median), (JonckheereTerpstra). - . , . -, , . go-, F- -. , , , . - [/- . , () . , , . - () . , , .
Analyze () Nonparametric Tests ► Independent Samples ( ► ), Test for Several Independent Samples ( .9 ►( KruskalWallis ( ) ) 2 Test Variable List ( ) ► Grouping Variable ) ► Define Range ( ) Minimum () 1, Maximum () 3 ► Continue () ► Test for Several Independent Samples ( ) ►
1, 2, , 4 5 , . ( ) . , . . ( ). , . , X2, - .
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Analyze () Nonparametric Tests ► . Related Samples ( ► ), Test for Several Related Samples ( ) .10 ► 1 TestVariables ( ). ► 2, , 4 5►.
: , . , , , . - , . , , , : ; , ; ; ; ; ; , . .
Ø ( ) .
Ø . ; .
Ø , () .
Ø , .
Ø - (, . .)
Ø - .
Ø ( ) .
Ø ( ) .